Commit-ID: c65568c5456e5216e5467e81d1e04c1f5bdd453f Gitweb: http://git.kernel.org/tip/c65568c5456e5216e5467e81d1e04c1f5bdd453f Author: David Ahern <david.ah...@oracle.com> AuthorDate: Wed, 18 Feb 2015 18:59:31 -0500 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Mon, 2 Mar 2015 11:51:00 -0300
perf tools: Compare JOBS to 0 after grep If JOBS is not by user perf tries to autodetect the number by grepping the number of CPUs from /proc/cpuinfo. 'grep -c' will always return an integer so after this command JOBS should be compared to 0, not "". Signed-off-by: David Ahern <david.ah...@oracle.com> Link: http://lkml.kernel.org/r/1424303971-91904-1-git-send-email-david.ah...@oracle.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/Makefile b/tools/perf/Makefile index cb2e586..d5020ae 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -25,7 +25,7 @@ unexport MAKEFLAGS # ifeq ($(JOBS),) JOBS := $(shell grep -c ^processor /proc/cpuinfo 2>/dev/null) - ifeq ($(JOBS),) + ifeq ($(JOBS),0) JOBS := 1 endif endif -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
